000 00425nam a22001577a 4500
003 OSt
005 20140311163154.0
008 140224t xxu||||| |||| 00| 0 eng d
050 _aQA 19
_b.P34038 1995
100 _aOlson, Alton
_930631
245 _aMathematics through paper folding /
_cAlton Olson.
260 _aVirginia :
_bNCTM inc.,
_c1995.
300 _a60 p. :
_bill. ;
_c21 cm.
541 _e3761
942 _2lcc
_cBK-TR
999 _c42354
_d42354